Brown Butter Butternut Squash

Featured in: Comfort Home Dishes

This autumn-inspired pasta blends tender butternut squash cubes sautéed in nutty brown butter with crispy sage leaves. Garlic and Parmesan add depth, while reserved pasta water creates a silky sauce that coats each bite. Optional chili flakes and lemon zest bring brightness and a gentle heat. Simple to prepare, it offers a warm, satisfying dish perfect for easy weekday meals or cozy dinners.

Updated on Thu, 20 Nov 2025 08:10:00 GMT
Golden-brown Brown Butter Pasta with Butternut Squash, a comforting vegetarian main course. Pin this
Golden-brown Brown Butter Pasta with Butternut Squash, a comforting vegetarian main course. | recipeshood.com

A cozy, budget-friendly pasta dish featuring caramelized butternut squash, nutty brown butter, and fragrant sage for a perfect autumn-inspired meal.

I made this pasta on a chilly evening and the brown butter aroma instantly made my kitchen feel warm and inviting. Everyone went back for seconds and loved the way the crispy sage contrasted with the creamy sauce.

Ingredients

  • Pasta: 350 g dried pasta (such as penne or fusilli), salt for pasta water
  • Vegetables: 1 medium butternut squash (about 700 g), peeled, seeded, and cut into 1 cm cubes, 2 cloves garlic, finely minced
  • Brown Butter & Sage: 60 g unsalted butter, 12 fresh sage leaves
  • Seasoning & Finishes: 40 g grated Parmesan cheese (plus extra for serving), freshly ground black pepper to taste, 1/2 teaspoon chili flakes (optional), zest of 1/2 lemon (optional)

Instructions

Cook Pasta:
Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Reserve 120 ml (1/2 cup) pasta water, drain and set aside.
Prepare Squash:
Heat a large skillet over medium heat. Add 2 tablespoons butter. Once melted, add butternut squash cubes, season with a pinch of salt, sauté for 10 12 minutes, stirring occasionally, until golden and tender.
Brown Butter & Crisp Sage:
Push squash to side of pan. Add remaining butter and sage leaves. Cook, swirling pan often, until butter foams and turns golden brown and sage becomes crispy (about 2 3 minutes). Add minced garlic and cook 1 minute more, stirring constantly, until fragrant.
Combine & Toss:
Return all ingredients to center of pan. Add drained pasta and toss to combine. Add reserved pasta water as needed for a silky sauce.
Finish:
Stir in Parmesan cheese and season with black pepper (and chili flakes, if using). Add lemon zest for brightness, if desired.
Serve:
Serve immediately, garnished with extra Parmesan and sage leaves.
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Last fall, I made this for a family dinner and my kids were thrilled with the golden cubes of squash. It has become our go-to pasta dish whenever butternut squash is in season.

Required Tools

Large pot, large skillet, colander, vegetable peeler, chefs knife, wooden spoon

Allergen Information

Contains wheat (pasta), milk (butter, Parmesan). For dairy-free, use plant-based butter and omit Parmesan or use a vegan alternative. For gluten-free, use certified gluten-free pasta.

Nutritional Information (per serving)

Calories: 480, Total Fat: 18 g, Carbohydrates: 68 g, Protein: 15 g

Creamy Brown Butter Pasta with Butternut Squash, garnished with Parmesan and crispy sage, ready to eat. Pin this
Creamy Brown Butter Pasta with Butternut Squash, garnished with Parmesan and crispy sage, ready to eat. | recipeshood.com

Brown butter and squash create a comforting sauce that's both simple and elegant. Enjoy this pasta for a heartwarming seasonal meal.

Frequently Asked Recipe Questions

How do I get the brown butter to the right color?

Heat the butter over medium heat, swirling frequently. Watch for the foam to subside and the butter to turn golden brown with a nutty aroma, usually after 2–3 minutes. Avoid burning by removing from heat promptly.

Can I substitute the butternut squash?

Yes, sweet potatoes work well as a substitute, offering similar sweetness and texture when cubed and sautéed until tender and caramelized.

How should I cook the pasta for best results?

Boil pasta in salted water until al dente, then reserve some pasta water before draining. The reserved water helps create a silky sauce when combined with the brown butter and squash.

What is the role of sage in this dish?

Sage leaves are cooked in the brown butter until crispy, infusing the dish with their earthy, aromatic flavor and adding a delicate texture contrast.

Can I make this dish dairy-free?

Replace butter with plant-based alternatives and omit or substitute Parmesan with a vegan cheese to maintain flavor without dairy.

What wine pairs well with this dish?

A crisp white wine like Pinot Grigio complements the nutty brown butter and sweet squash, balancing richness with freshness.

Brown Butter Butternut Squash

Comforting pasta with caramelized butternut squash, brown butter, and fresh sage.

Prep Duration
15 min
Time to Cook
25 min
Overall Time
40 min
Created by Julia Harris


Level of Challenge Easy

Cuisine Type Italian

Servings Made 4 Number of Portions

Dietary Details Vegetarian-Friendly

What You'll Need

Pasta

01 12.35 oz dried pasta (penne or fusilli)
02 Salt, for boiling water

Vegetables

01 1 medium butternut squash (approx. 24.7 oz), peeled, seeded, and diced into 0.4 inch cubes
02 2 cloves garlic, finely minced

Brown Butter & Sage

01 4 tablespoons unsalted butter
02 12 fresh sage leaves

Seasoning & Finishing

01 1.4 oz grated Parmesan cheese (plus extra for garnish)
02 Freshly ground black pepper, to taste
03 1/2 teaspoon chili flakes (optional)
04 Zest of 1/2 lemon (optional)

Method

Step 01

Boil Pasta: Bring a large pot of salted water to a rapid boil. Cook pasta according to package directions until al dente. Reserve 1/2 cup pasta water, drain pasta, and set aside.

Step 02

Sauté Butternut Squash: Heat 2 tablespoons butter in a large skillet over medium heat. Add squash cubes, season with a pinch of salt, and sauté for 10 to 12 minutes until golden and tender, stirring occasionally.

Step 03

Prepare Brown Butter and Crispy Sage: Push squash to the side of the skillet. Add remaining butter and sage leaves. Cook, swirling the pan frequently, until butter foams and turns a nutty golden brown and sage leaves become crisp, 2 to 3 minutes. Add minced garlic and cook for 1 minute until fragrant, stirring constantly.

Step 04

Combine Pasta and Sauce: Return all ingredients to the skillet’s center. Add drained pasta and toss to combine evenly. Pour reserved pasta water gradually to create a smooth, silky sauce.

Step 05

Finish and Serve: Stir in grated Parmesan cheese. Season with freshly ground black pepper and optional chili flakes. Add lemon zest if desired. Serve immediately, garnished with extra Parmesan and crispy sage leaves.

Kitchen Tools Needed

  • Large pot
  • Large skillet
  • Colander
  • Vegetable peeler
  • Chef's knife
  • Wooden spoon

Allergen Details

Review every ingredient for allergens and reach out to a professional if you're unsure.
  • Contains wheat and dairy (butter, Parmesan).
  • For dairy-free, use plant-based butter and omit or substitute Parmesan.
  • For gluten-free, use certified gluten-free pasta.

Nutrition Details (per portion)

Nutrition info is for reference purposes only and isn't medical advice.
  • Energy (Calories): 480
  • Fats: 18 g
  • Carbohydrates: 68 g
  • Proteins: 15 g